Maintenance techniques for railway cement sleepers: 1. According to the degree of looseness of the track bed, after medium repair (or section replacement of railway cement sleepers), it should be planned to carry out comprehensive maintenance by tamping 3-5 times per kilometer
Concrete sleepers are concrete products used as railway sleepers. Mix cement, sand, stone, water, and admixtures in a certain proportion to form a mixture and inject it into a composite model equipped with steel wires or steel bars, rail sleeper accessories, using vibration molding or loading vibration molding
The contact line pillar is the main load-bearing equipment of the contact line, and it is also an outdoor power supply support device without backup. It is often affected by harsh weather conditions such as ice, snow, rain, and fog
Our company has been developing railway sleeper molds for speeds of 120, 200, 250, 300, and 350 kilometers per hour for 15 consecutive years, as well as a new type of steel mold jointly developed with the Ministry of Railways
The characteristics of mining cement sleepers are high resistance, which is beneficial for maintaining the stability of the frame.
Characteristics of subway rail sleeper engineering: ① Track engineering construction requires the laying of seamless tracks in one go, and the inspection and delivery speed standard is to reach 80km/h in one go
Sleeper molds are the basic materials used for railway line laying and are essential materials for railway superstructure. Sleeper molds are precast cement and concrete cover plates used in the construction of railways.
Precautions for transporting cement sleepers: 1. Railway cement sleepers should be transported on highways using vehicles with fixed frames, and the transport vehicles should be compatible with the size of the sleepers
Advantages of Mining Cement Sleepers: 1. Cement sleepers require steam demolding to form in one go, with a smooth appearance, a hard interior, and multiple threaded steel bars.
The overseas project of Juli Railway has officially started production
The process and production materials of rail sleeper molds include cement rail sleeper molds, mining rail sleeper molds, railway rail sleeper molds, high-speed rail sleeper molds, horizontal rail sleeper molds, and transportation track molds, which can be professionally customized according to size
A sleeper beam that is directly connected to the steel rails of a subway line. Reinforced concrete is commonly used as a sleeper material. The following is an introduction to the characteristics of subway sleeper engineering:
Sleeper, also known as rail sleeper, is a type of railway accessory. However, the material used is not just wood, so calling it a sleeper is more scientific.
As the largest economic entity in Africa, the traffic conditions in Nigeria is one of the typical representatives in Africa. Highway and railway are obsolete and backward, the aircraft is a long-distance and more effective means of transportation
Design principles：In term of structure, the track should have sufficient strength, stability, durability and certain elasticity, so as to ensure the safety, smoothness and comfort of running on the rail. At the same time
Rail transport is one of the most important arteries of our national economy and is the pillar industry of transportation in China. It plays an important role in the economic and social construction of our country.
At 2:00 am on December 2nd, the "throat passage" of Beijing Daxing International Airport Expressway was officially opened, and the main body of the expressway was basically completed
We warmly welcome Ghanaian customers from Africa to visit our rail sleeper production line. Accompanied by company leaders, we visited every production workshop of the company
Warm congratulations to Qufu Juli Railway Track Engineering Co., Ltd. on the sale of Nigeria's National IIIB type railway sleeper products
Congratulations on the successful completion of the installation and commissioning of the rail sleeper production line for the Lagos Ibadan railway project in Qufu Juli Railway. We will continue to work hard to do a good job in every project
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